.ui.vertical.basic.segment.masthead{
    height: 759px;
    background: url("../images/2.png");
    background-size: cover;
    background-repeat: no-repeat;
    padding-left: 40px;
    padding-right: 40px;
}

.ui.center.inverted.aligned.header.slogan{
    font-size: 50px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.ui.orange.circular.button{
    width: 200px;
}
.ui.image.s111{
    padding-left: 100px;
}

.ui.inverted.segment.card-view{
    height: 300px;
}

.ui.vertical.basic.segment.recommended.s112 > .ui.center.aligned.header{
    font-size: 40px;
    color: red;
    margin-top: 40px;
    margin-bottom: 40px;
}

.ui.header.title{
    margin-top: 5px;
    margin-bottom: 170px;
}

.ui.vertical.basic.segment.recommended.s112{
    margin-left: 100px;
    margin-right: 100px;
    margin-bottom: 50px;
}

.s113 {
    margin-top: 22px;
}

.ui.inverted.segment.renwu{
    height: 200px;
    width: 200px;
    background: url("../images/2.png");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: -50px 0px;     /*可以调整背景图片位置(左 上)*/
}

.ui.center.aligned.header.s114{
    margin-top: 100px;
    margin-bottom: 50px;
}

.ui.four.column.grid.s115{
    margin-left: 16%;
    margin-right: 10%;
    margin-bottom: 105px;
}

.ui.vertical.segment.s116{
    background: url('../images/2.png');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 10% 15%;
    margin-bottom: 150px;
    position: relative;
}

.ui.vertical.segment.s116 > .ui.labeled.button{
    font-size: 17px;
    height: 40px;
    width: 170px;
    top: 100%;
    left: 50%;
    position: absolute;
    transform: translate(-50%, -50%);
    background: pink;
}

.ui.inverted.segment.renwu > .unhide.icon{
    top: 90%;
    left: 80%;
    position: absolute;
    transform: translate(-50%, -50%);
}

.ui.inverted.segment.renwu > .ui.inverted.header{
    top:105%;
    left: 45%;
    position: absolute;
    transform: translate(-50%, -50%);
}
.big.inverted.red.circular.star.icon{
    top: 85%;
    left: 85%;
    position: absolute;
    transform: translate(-50%, -50%);
}